TSFlat25Del

Codice articolo: TSFlat25Del

This flattener corrects the field of ED and APO refractors of at least 700 mm focal length for astrophotography without changing the focal length.

• ♦ Connection at telescope side: M68x1 thread (male)
• ♦ Connection at camera side: M63x1 thread (male)
• ♦ Working distance from thr male M63x1 thread to the camera sensor: 103 mm - enough space for filter wheels, off-axis guider, ...
• ♦ Comes with conversion adapter from M63x1 to M48x0.75 camera thread.
• ♦ Working distance from the M48x0.75 thread to the camera sensor: 55 mm - ideal for DSLR and astro cameras.
• ♦ The corrector does not change the focal length - factor 1.0
• ♦ The position of the refractor´s focal plane is not changed.
• ♦ Fully illuminated and corrected image field: 45 mm full format.
• ♦ The corrector is also suitable for RC telescopes from Astro Tech, TS-Optics, GSO, ...

TS PHOTOLINE 1.0 Field Corrector for APO and ED refractor telescopes
This corrector is suitable for refractors starting from 700 mm focal length. It works, among others, very well with the PHOTOLINE apochromats and with the TS-Optics ED refractors from 4" aperture upwards. The corrector offers 100% illumination and correction up to 45 mm (image circle), so it can very well used for cameras with full-frame sized sensors.

The connection to the focuser of the telescope:
The TSFlat25Del corrector has an M68x1 Zeiss style thread (male) at the telescope side. Many focusers already have the matching female thread. For other focusers, for example with M63x1 thread connection, we offer the matching conversion adapters.

Connecting the camera:
The TSFLAT25Del offers two possibilities for the connection of the camera:
♦ Directly to the corrector, there is a male M63x1 thread. The generous working distance from this thread is 103 mm. Thus you have enough space for accessories like filter wheels, off-axis guider and much more.
♦ There is also a conversion adapter to M48x0.75 included in the scope of delivery. The working distance from this thread is exactly 55 mm. This is perfect for attaching DSLR cameras (just T-ring + camera) or astro cameras. The adapter makes sense if the camera should be directly connected to the corrector.

The flattener is suitable for the following telescopes and for telescopes with similar focal length and focal ratio:

♦ TS-Optics ED refractors with at least 700 mm focal length
♦ TS-Optics PHOTOLINE apos with at least 700 mm focal length
♦ RC telescopes from TS-Optics or Astro Tech with 10" aperture or more

Technical data:

Model: TS PhotoLine 1.0 Flattener
Connection at telescope side: M68x1 thread (male)
Connection 1 at camera side: M63x1 thread (male) - working distance 103 mm
Connection 2 at camera side: M48x0.75 thread (male) - working distance 55 mm
Fully illuminated field: 45 mm
Number of elements: 2 lenses
Factor: 1.0 - no change of focal length ot the focal plane
Coating: Multicoating
Diameter of the housing: 76 mm